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FR646891A Expired / Lapsed FR ⏱️ 0.0 years remaining

Improvements to removable tubes for radiators and similar devices

Assignee: Alfred Edwin Hughes
•
Filing: 1928-01-09
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Granted: 1928-11-16
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Expires: 1948-01-09
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Abstract

No abstract record available.

Inventors

  • 👤 Alfred Edwin Hughes

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-01 10:14
CPC Classifications
F; F28; F28F; F28F9/00; F28F9/02; F28F9/04; F28F9/06

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